"A soft, round button with a pastel pink background and a cute

"A soft, round button with a pastel pink background and a cute, hand-drawn heart icon in the center. The button has a subtle 3D effect with a slight shadow, giving it a playful, bubbly appearance. The edges are smooth and slightly glossy, adding to the kawaii style. The background should be transparent so the button can seamlessly blend into any game screen."